US4167488A - Hard surface cleaning compositions - Google Patents
Hard surface cleaning compositions Download PDFInfo
- Publication number
- US4167488A US4167488A US05/829,374 US82937477A US4167488A US 4167488 A US4167488 A US 4167488A US 82937477 A US82937477 A US 82937477A US 4167488 A US4167488 A US 4167488A
- Authority
- US
- United States
- Prior art keywords
- composition
- weight
- polysaccharide
- water
- compositions
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 63
- 238000004140 cleaning Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical group NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims abstract description 17
- 150000004676 glycans Chemical class 0.000 claims abstract description 12
- 229920001282 polysaccharide Polymers 0.000 claims abstract description 12
- 239000005017 polysaccharide Substances 0.000 claims abstract description 12
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 8
- 239000001768 carboxy methyl cellulose Substances 0.000 claims abstract description 6
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000002253 acid Substances 0.000 claims abstract description 4
- 229920003086 cellulose ether Polymers 0.000 claims abstract description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 4
- 150000003839 salts Chemical group 0.000 claims abstract description 4
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims abstract description 4
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims abstract description 4
- 125000004181 carboxyalkyl group Chemical group 0.000 claims abstract description 3
- 229920002472 Starch Polymers 0.000 claims description 7
- 239000008107 starch Substances 0.000 claims description 7
- 235000019698 starch Nutrition 0.000 claims description 7
- 229920001206 natural gum Polymers 0.000 claims description 6
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 3
- 239000001913 cellulose Substances 0.000 claims description 3
- 229920002678 cellulose Polymers 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 2
- 150000002170 ethers Chemical class 0.000 claims description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims 1
- 239000004094 surface-active agent Substances 0.000 abstract description 20
- 229920001296 polysiloxane Polymers 0.000 abstract description 3
- 125000000962 organic group Chemical group 0.000 abstract description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 239000003518 caustics Substances 0.000 description 7
- 235000013305 food Nutrition 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000002518 antifoaming agent Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 229920003176 water-insoluble polymer Polymers 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000004851 dishwashing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- -1 polyoxyethylene ethanols Polymers 0.000 description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 2
- 235000019795 sodium metasilicate Nutrition 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 244000248349 Citrus limon Species 0.000 description 1
- 235000005979 Citrus limon Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/004—Surface-active compounds containing F
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
- C11D3/225—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin etherified, e.g. CMC
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/30—Amines; Substituted amines ; Quaternized amines
Definitions
- This invention relates to hard surface cleaning compositions. More particularly, it relates to compositions useful for removing burned-on food or other organic deposits from hard surfaces of, for example, ovens, pots, and pans.
- Such a composition contains primarily an aqueous solution of an alkaline material and a water insoluble, fibrous polymer, the latter of which is capable of absorbing a large volume of liquid.
- hard surface cleaning compositions which contain an alkaline material and a fibrous, water insoluble polymer capable of absorbing a large amount of water, so that when such a composition is applied to a deposit, the above mentioned hard outer layer is not formed and the deposit may be easily washed off.
- the composition contains, by weight thereof, a minimum of about 5% of an alkanolamine.
- the alkanolamine is monoethanolamine, but mixtures of alkanolamines or other alkanolamines can also be used.
- the composition contains, by weight thereof, a polymer having both carboxyl and hydroxyl groups, wherein the ratio range of the free acid form to the salt form of the carboxyl groups is about 0.07/1 to about 3/1.
- the polymer is a polysaccharide, such as a starch, natural gum, and/or ether or ester of cellulose, starch, or natural gum, or mixtures thereof.
- the composition may also contain surfactants and other agents conventionally found in hard surface cleaners, such as corrosion inhibitors and antifoamers.
- the alkaline ingredient of these compositions acts to penetrate and loosen from the surface to be cleaned burned-on organic deposits.
- this ingredient could be an alkali metal hydroxide or ammonia, preferably it is an alkanolamine. Most preferably, it is monoethanolamine (MEA).
- MEA monoethanolamine
- these other alkaline ingredients and other alkanolamines can be used to replace either part or all of the MEA in these compositions.
- the alkaline ingredient should be present in these compositions in a minimum amount of about 5%, by weight, but preferably it will constitute about 20% to 40% of any such composition.
- water insoluble polymer beleived to be useful in these compositions are the hydrolyzed starch, polyacrylonitrile graft copolymers.
- Another are polymers having both hydroxyl and carboxyl groups, such as the polysaccharides, in which the carboxyl groups therein have a ratio of about 0.07/1 to about 3/1 for those in the free acid form to those in the salt form.
- such polymers are cured by various processes to become water insoluble.
- Preferred polysaccharides are starch, natural gums, esters and ethers of starch, natural gums, and cellulose, and mixtures thereof.
- a particularly preferred polysaccharide is a carboxyalkyl cellulose ether such as sodium carboxymethylcellulose, which has been cured as described in the above referred to patent.
- CMC carboxymethylcellulose
- “Aqualon” is a highly absorbent modified cotton linters. Different from CMC, “Aqualon” is believed to be internally crosslinked to insure that its fibers are essentially water insoluble. The greater liquid absorbability of “Agualon” is believed to contribute to the effectiveness of these compositions, as discussed further below.
- Typical properties of "Aqualon,” or similarly of another polymeric material which may be employed in these compositions, are as follows:
- the mixture thereof becomes quite viscous and essentially transparent.
- the mixture When sprayed onto a surface, even a vertical surface, the mixture clings to the surface holding the ammonia or MEA in contact therewith, so that the organic deposits to be removed are well treated.
- the "Aqualon” is not actually in solution but forms a film, which does not completely dry but retains some moisture so that is easily washed off the surface along with the treated organic deposits.
- the water insoluble polymer of one of these compositions is present in an amount between about 0.6% to about 1.0%, by weight thereof, but may be present in an amount between about 0.3% to about 1.5%.
- surfactants may be incorporated therein.
- Fluorochemical surfactants have been found to be useful in these compositions for wetting and reducing surface tension.
- Typical surfactants are alkali metal fluorinated alkyl carboxylates, fluorinated alkyl quaternary ammonium iodides, and fluorinated alkyl polyoxyethylene ethanols. These surfactants are available from the Minnesota Mining and Manufacturing Company under the trademark "Fluorad.” Particular "Fluorad" series surfactants which have been found to be most useful in these compositions are identified as FC-128, FC-134, and FC-170. Preferably, such a surfactant is present in an amount between about 0.07 to about 0.2%, by weight, of such a composition, but may be present in an amount between about 0.02 to about 1.0%.
- Another type of surfactant found to be useful in these compositions is of the organo silicone type, such as the organosilane esters.
- This type of surfactant particularly the L-70 series surfactants described in the Union Carbide Co. publication entitled 1969 Silicones For the Chemical Industry, (1968), has been found to be very compatible with the "Fluorad” surfactants described above. It is believed that this compatability enhances the capacity of these compositions to remove organic deposits from a hard surface.
- This surfactant has been found to be useful in the same amount as described above for the "Fluorad" surfactants.
- compositions useful in these compositions are corrossion inhibitors, such as sodium metasilicate, which may be present in an amount between about 0.1 to about 0.5%, by weight, of such a composition and antifoaming agents, such as those of the "Antifoam” series available from the Dow Corning Company, which may be present in an amount between about 0.01 to about 0.04%, by weight thereof.
- corrossion inhibitors such as sodium metasilicate
- antifoaming agents such as those of the "Antifoam” series available from the Dow Corning Company, which may be present in an amount between about 0.01 to about 0.04%, by weight thereof.
- compositions were made and tested for removal of organic deposits from a hard surface.
- Test panels were divided into three parts.
- the composition of EXAMPLE IV was applied to one part of the panels.
- the composition of EXAMPLE IV to which 0.2 g. of 10% sodium lauryl sulfate had been added was applied to another part of each of the panels.
- To the third part of each of the panels was applied a composition of 20 g. of MEA, 0.2 g. of FC-128 surfactant, and 50 g. of 2% Aqualon C solution mixed with 29.8 g. of water. 15 minutes after application to the panels and after being soaked for 5 minutes in a 1% solution of a common household dish washing product, the part of the panels to which the last composition had been applied washed off most easily.
Abstract
Description
______________________________________ PROPERTIES VALUES ______________________________________ Color (TAPPI brightness) 85 to 90 Moisture Content, %, 8.0 Degree of substitution (DS) 0.7 Water absorbency, ml/g Immersion/centrifuge test.sup.(a) Aqualon C 35 to 45 Aqualon R 25 to 35 Average fiber length mm 3.0 pH (1% solids aqueous dispersion) 5 to 7 ______________________________________ .sup.(a) Water absorbency measurement by immersion/centrifuge test.
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/829,374 US4167488A (en) | 1977-08-31 | 1977-08-31 | Hard surface cleaning compositions |
CA288,170A CA1087476A (en) | 1977-08-31 | 1977-10-05 | Hard surface cleaning compositions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/829,374 US4167488A (en) | 1977-08-31 | 1977-08-31 | Hard surface cleaning compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
US4167488A true US4167488A (en) | 1979-09-11 |
Family
ID=25254363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US05/829,374 Expired - Lifetime US4167488A (en) | 1977-08-31 | 1977-08-31 | Hard surface cleaning compositions |
Country Status (2)
Country | Link |
---|---|
US (1) | US4167488A (en) |
CA (1) | CA1087476A (en) |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4493783A (en) * | 1981-04-20 | 1985-01-15 | Alcon Laboratories, Inc. | Cleaning agent for optical surfaces |
US4613379A (en) * | 1981-04-20 | 1986-09-23 | Alcon Laboratories, Inc. | Cleaning agent for optical surfaces |
US4670060A (en) * | 1981-04-20 | 1987-06-02 | Alcon Laboratories, Inc. | Cleaning agent for optical surfaces |
US4784798A (en) * | 1985-08-28 | 1988-11-15 | Henkel Kommanditgesellschaft Auf Aktien | Demulsifying cleaning preparation having a prolonged surface-wetting effect |
US4792414A (en) * | 1981-04-20 | 1988-12-20 | Alcon Laboratories, Inc. | Cleaning agent for optical surfaces |
EP0379093A1 (en) * | 1989-01-19 | 1990-07-25 | Sterling Drug Inc. | Hard surface cleaning composition |
US5037484A (en) * | 1981-04-20 | 1991-08-06 | Alcon Laboratories, Inc. | Cleaning agent for optical surfaces |
US5169562A (en) * | 1990-03-27 | 1992-12-08 | W. R. Grace & Co.-Conn. | Emulsion breaking using cationic quaternary ammonium starch/gums |
US5223171A (en) * | 1990-07-02 | 1993-06-29 | Rhone Poulenc Chimie | Detergent composition containing a biodegradable graft polysaccharide |
US5336430A (en) * | 1992-11-03 | 1994-08-09 | Lever Brothers Company, Division Of Conopco, Inc. | Liquid detergent composition containing biodegradable structurant |
WO1996008553A1 (en) * | 1994-09-12 | 1996-03-21 | Ecolab Inc. | Rinse aid for plasticware |
US5603776A (en) * | 1994-09-12 | 1997-02-18 | Ecolab Inc. | Method for cleaning plasticware |
US5651451A (en) * | 1994-04-18 | 1997-07-29 | Gen Electric | System for resetting high ampere-rated circuit breaker operating springs |
EP0875556A2 (en) * | 1997-04-29 | 1998-11-04 | Ecolab Inc. | Rinse aid for plasticware |
EP0879096A1 (en) * | 1996-02-08 | 1998-11-25 | The Procter & Gamble Company | Autodishwashing method using cellulose ether as a soil release agent |
US6087319A (en) * | 1996-03-04 | 2000-07-11 | S. C. Johnson & Son, Inc. | Stable aqueous silane solutions for cleaning hard surfaces |
US6451755B1 (en) | 1996-03-04 | 2002-09-17 | S. C. Johnson & Son, Inc. | Stable aqueous silane solutions for cleaning hard surfaces |
US20070017553A1 (en) * | 2005-05-04 | 2007-01-25 | Neplenbroek Antonius M | Warewashing system containing low levels of surfactant |
US20090062175A1 (en) * | 2007-08-31 | 2009-03-05 | Laura Cermenati | Liquid acidic hard surface cleaning composition |
US7608570B2 (en) * | 2007-09-17 | 2009-10-27 | The Procter & Gamble Company | Process for treating an inclined hard surface using an EO/PO silicone surfactant |
US8008240B2 (en) | 2007-09-17 | 2011-08-30 | The Procter & Gamble Company | Process for treating a hard surface using an EO/PO trisiloxane |
US20110232691A1 (en) * | 2008-12-02 | 2011-09-29 | Diversey, Inc. | Ware washing system containing cationic starch |
US8647444B2 (en) | 2007-07-05 | 2014-02-11 | Diversey, Inc. | Rinse aid |
US8815791B2 (en) | 2008-12-02 | 2014-08-26 | Diversey, Inc. | Cleaning of a cooking device or appliance with a composition comprising a built-in rinse aid |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3379721A (en) * | 1964-10-12 | 1968-04-23 | Hercules Inc | Process of treating water-soluble alkali metal salts of cmc and product |
US3379720A (en) * | 1964-10-12 | 1968-04-23 | Hercules Inc | Water-soluble polymers and process of preparing |
US3625854A (en) * | 1968-05-10 | 1971-12-07 | Sinclair Research Inc | Oven-cleaning composition |
US3658720A (en) * | 1969-11-12 | 1972-04-25 | Exxon Research Engineering Co | Corrosion inhibiting composition containing acetylenic alcohols a quinoline quaternary compound and an organic fluoride |
-
1977
- 1977-08-31 US US05/829,374 patent/US4167488A/en not_active Expired - Lifetime
- 1977-10-05 CA CA288,170A patent/CA1087476A/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3379721A (en) * | 1964-10-12 | 1968-04-23 | Hercules Inc | Process of treating water-soluble alkali metal salts of cmc and product |
US3379720A (en) * | 1964-10-12 | 1968-04-23 | Hercules Inc | Water-soluble polymers and process of preparing |
US3625854A (en) * | 1968-05-10 | 1971-12-07 | Sinclair Research Inc | Oven-cleaning composition |
US3658720A (en) * | 1969-11-12 | 1972-04-25 | Exxon Research Engineering Co | Corrosion inhibiting composition containing acetylenic alcohols a quinoline quaternary compound and an organic fluoride |
Cited By (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4613379A (en) * | 1981-04-20 | 1986-09-23 | Alcon Laboratories, Inc. | Cleaning agent for optical surfaces |
US4670060A (en) * | 1981-04-20 | 1987-06-02 | Alcon Laboratories, Inc. | Cleaning agent for optical surfaces |
US4792414A (en) * | 1981-04-20 | 1988-12-20 | Alcon Laboratories, Inc. | Cleaning agent for optical surfaces |
US5037484A (en) * | 1981-04-20 | 1991-08-06 | Alcon Laboratories, Inc. | Cleaning agent for optical surfaces |
US4493783A (en) * | 1981-04-20 | 1985-01-15 | Alcon Laboratories, Inc. | Cleaning agent for optical surfaces |
US4784798A (en) * | 1985-08-28 | 1988-11-15 | Henkel Kommanditgesellschaft Auf Aktien | Demulsifying cleaning preparation having a prolonged surface-wetting effect |
EP0379093A1 (en) * | 1989-01-19 | 1990-07-25 | Sterling Drug Inc. | Hard surface cleaning composition |
US5169562A (en) * | 1990-03-27 | 1992-12-08 | W. R. Grace & Co.-Conn. | Emulsion breaking using cationic quaternary ammonium starch/gums |
US5223171A (en) * | 1990-07-02 | 1993-06-29 | Rhone Poulenc Chimie | Detergent composition containing a biodegradable graft polysaccharide |
US5336430A (en) * | 1992-11-03 | 1994-08-09 | Lever Brothers Company, Division Of Conopco, Inc. | Liquid detergent composition containing biodegradable structurant |
US5651451A (en) * | 1994-04-18 | 1997-07-29 | Gen Electric | System for resetting high ampere-rated circuit breaker operating springs |
US5880089A (en) * | 1994-09-12 | 1999-03-09 | Ecolab Inc. | Rinse aid for plasticware |
US5603776A (en) * | 1994-09-12 | 1997-02-18 | Ecolab Inc. | Method for cleaning plasticware |
US5880088A (en) * | 1994-09-12 | 1999-03-09 | Ecolab Inc. | Rinse aid for plasticware |
WO1996008553A1 (en) * | 1994-09-12 | 1996-03-21 | Ecolab Inc. | Rinse aid for plasticware |
CN1083483C (en) * | 1994-09-12 | 2002-04-24 | 生态实验室股份有限公司 | Rinse aid for plastic ware |
EP0879096A1 (en) * | 1996-02-08 | 1998-11-25 | The Procter & Gamble Company | Autodishwashing method using cellulose ether as a soil release agent |
EP0879096A4 (en) * | 1996-02-08 | 2000-06-28 | Procter & Gamble | Autodishwashing method using cellulose ether as a soil release agent |
US6087319A (en) * | 1996-03-04 | 2000-07-11 | S. C. Johnson & Son, Inc. | Stable aqueous silane solutions for cleaning hard surfaces |
US6451755B1 (en) | 1996-03-04 | 2002-09-17 | S. C. Johnson & Son, Inc. | Stable aqueous silane solutions for cleaning hard surfaces |
EP0875556A2 (en) * | 1997-04-29 | 1998-11-04 | Ecolab Inc. | Rinse aid for plasticware |
EP0875556A3 (en) * | 1997-04-29 | 2001-01-24 | Ecolab Inc. | Rinse aid for plasticware |
US20070017553A1 (en) * | 2005-05-04 | 2007-01-25 | Neplenbroek Antonius M | Warewashing system containing low levels of surfactant |
US8876982B2 (en) | 2005-05-04 | 2014-11-04 | Diversey, Inc. | Warewashing method using a cleaning composition containing low levels of surfactant |
US8647444B2 (en) | 2007-07-05 | 2014-02-11 | Diversey, Inc. | Rinse aid |
US20090062175A1 (en) * | 2007-08-31 | 2009-03-05 | Laura Cermenati | Liquid acidic hard surface cleaning composition |
US8420587B2 (en) | 2007-08-31 | 2013-04-16 | The Procter & Gamble Company | Liquid acidic hard surface cleaning composition |
US7608570B2 (en) * | 2007-09-17 | 2009-10-27 | The Procter & Gamble Company | Process for treating an inclined hard surface using an EO/PO silicone surfactant |
US8008240B2 (en) | 2007-09-17 | 2011-08-30 | The Procter & Gamble Company | Process for treating a hard surface using an EO/PO trisiloxane |
US8334251B2 (en) | 2007-09-17 | 2012-12-18 | The Procter & Gamble Company | Process of treating a hard surface with a polyalkoxylated trisiloxane |
US20110232691A1 (en) * | 2008-12-02 | 2011-09-29 | Diversey, Inc. | Ware washing system containing cationic starch |
US8343286B2 (en) | 2008-12-02 | 2013-01-01 | Diversey, Inc. | Ware washing system containing cationic starch |
US8815791B2 (en) | 2008-12-02 | 2014-08-26 | Diversey, Inc. | Cleaning of a cooking device or appliance with a composition comprising a built-in rinse aid |
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